<template>
    <div class="container" :style="{height: (fullHeight - 104) + 'px'}">
        <div class="errPage-container">
            <el-button icon="arrow-left" class="pan-back-btn" @click="back">返回</el-button>
            <el-row>
                <el-col :span="12">
                    <h1 class="text-jumbo text-ginormous">Oops!</h1>
                    gif来源
                    <a href="https://zh.airbnb.com/" target="_blank">airbnb</a> 页面
                    <h2>你没有权限去该页面</h2>
                    <h6>如有不满请联系你领导</h6>
                    <ul class="list-unstyled">
                        <li>或者你可以去:</li>
                        <li class="link-type">
                            <router-link to="/dashboard">回首页</router-link>
                        </li>
                        <li class="link-type">
                            <a href="https://www.taobao.com/">随便看看</a>
                        </li>
                        <li>
                            <a href="#" @click.prevent="dialogVisible=true">点我看图</a>
                        </li>
                    </ul>
                </el-col>
                <el-col :span="12">
                    <img :src="errGif" width="313" height="428" alt="Girl has dropped her ice cream.">
                </el-col>
            </el-row>
            <el-dialog :visible.sync="dialogVisible" title="随便看">
                <img :src="ewizardClap" class="pan-img">
            </el-dialog>
        </div>
    </div>
</template>

<script>
import errGif from "@/assets/images/error/401.gif";

export default {
    name: "Page401",
    data() {
        return {
            errGif: errGif + "?" + +new Date(),
            ewizardClap:
                "https://wpimg.wallstcn.com/007ef517-bafd-4066-aae4-6883632d9646",
            dialogVisible: false,
            fullHeight: document.documentElement.clientHeight
        };
    },
    methods: {
        back() {
            if (this.$route.query.noGoBack) {
                this.$router.push({ path: "/dashboard" });
            } else {
                this.$router.go(-1);
            }
        }
    },
    mounted() {
        const that = this;
        window.onresize = () => {
            return (() => {
                that.fullHeight = document.documentElement.clientHeight;
            })();
        };
    },
    watch: {
        fullHeight(val) {
            if (!this.timer) {
                this.fullHeight = val;
                this.timer = true;
                let that = this;
                setTimeout(function() {
                    that.timer = false;
                }, 1);
            }
        }
    }
};
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
.container {
    width: 100%;
    box-sizing: border-box;
    background: #fff;
    padding-top: 100px;

    .errPage-container {
        width: 800px;
        margin: 100px auto;
        .pan-back-btn {
            background: #008489;
            color: #fff;
            border: none !important;
        }
        .pan-gif {
            margin: 0 auto;
            display: block;
        }
        .pan-img {
            display: block;
            margin: 0 auto;
            width: 100%;
        }
        .text-jumbo {
            font-size: 60px;
            font-weight: 700;
            color: #484848;
        }
        .list-unstyled {
            font-size: 14px;
            li {
                padding-bottom: 5px;
            }
            a {
                color: #008489;
                text-decoration: none;
                &:hover {
                    text-decoration: underline;
                }
            }
        }
    }
}
</style>
